GMC 2005 Automobile User Manual


 
3. Select one of the two programming options
listed previously, and press the lock side of
the power door lock switch to cycle through the
lock options. You will have 30 seconds to begin
programming. If you exceed the 30 second limit, the
locks will automatically lock and unlock and the
horn will chirp twice to indicate that you have
left the program mode. If this occurs, repeat the
procedure beginning with Step 1 to re-enter
the programming mode.
You can exit the program mode any time by turning the
ignition to RUN (the locks will automatically lock and
unlock and the horn will chirp twice to indicate that you
are leaving the program mode). If the lock/unlock
switches are not pressed while in the programming
mode, the current auto lock/unlock setting will not
be modified.
See your dealer for more information.
Programmable Unlocking Feature
The following is the list of available
programming options:
Mode 1: Driver’s door unlocks when the transmission is
shifted into PARK (P).
Mode 2: All doors unlock when the transmission is
shifted into PARK (P).
Mode 3: All doors unlock when the key is removed
from the ignition.
Mode 4: No automatic door unlock.
The automatic door locks were pre-programmed
at the factory to unlock the driver’s door once the
transmission is shifted to PARK (P). The following
instructions detail how to program your door locks
differently than the factory setting. Choose one of the
four programming options listed above before entering
the program mode.
To enter the program mode, do the following:
1. Begin with the ignition off. Then pull the turn
signal/multifunction lever toward you and hold
it there while you perform the next step.
2. Turn the key to RUN and LOCK twice.
Then, with the key in LOCK, release the turn
signal/multifunction lever. Once you do this,
you will hear the lock switch lock and unlock,
the horn will chirp twice, and a 30-second program
timer will begin.
3. You are now ready to program the automatic door
locks. Select one of the four programming options
listed previously, and press the unlock side of
the power door lock switch to cycle through the
unlocking options. You will have 30 seconds
to begin programming. If you exceed the 30-second
limit, the locks will automatically lock and unlock
and the horn will chirp twice to indicate that
you have left the program mode. If this occurs,
repeat the procedure beginning with Step 1
to re-enter the programming mode.
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